As we continue to transition whole-hog into HTML5 with new Web development, there are a few things you might need to know before deciding how to handle certain situations. I have discovered two somewhat major gotchas over the last few months that really made me reconsider my usage of the new technology.

While articles, asides, headers, footers, etc. are a fantastic way to introduce semantics into your page designs, there are a few elements and attributes that might not do quite what you’d expect.